Consider the following pairs:

Eluviation predominantly affects which horizon?

What is the minimum required temperature (in °C) for wheat seed germination to begin, allowing radicle emergence under optimal conditions?

Which one of the following chemical is most effective in managing downy mildew diseases:

The inflorescence of barley is: 

Gresham’s law states that: 

Field planting season for poplar tree is

DALPMG is an abbreviation of:

Root pressure is developed due to _____

The practice in which the plants are grown to extract water from area of shallow water table, through transpiration process is called as ___

Match the following: